CN212099074U - Engine hood assembly and automobile - Google Patents

Abstract

The utility model discloses a bonnet assembly and car, this bonnet assembly include the bonnet main part and with the empty filter that the bonnet main part is connected, the bonnet main part includes upper cover plate, lower apron, the upper cover plate with the apron encloses to close down and forms an air inlet and converge the passageway, the upper cover plate seted up with the first inlet port of air inlet and converge the passageway intercommunication, first inlet port is seted up the upper cover plate is close to preceding windshield one end. And a second air inlet communicated with the air filter is formed in the lower cover plate. The utility model provides a wading degree of depth of bonnet assembly ability effectual promotion car.

Description

Engine hood assembly and automobile

Technical Field

The utility model relates to the technical field of automobiles, in particular to bonnet assembly and car.

Background

With the continuous development of society, automobiles enter thousands of households, the requirements of people on various performances of the automobiles are higher and higher, the problem of automobile wading depth is always the focus of attention of people, water is sucked into an engine if an air inlet is lower than the water level when the automobiles wade, the engine is seriously damaged, and the driving safety is further possibly influenced, so that the effective improvement of the wading depth of the automobiles plays a vital role in the safety of the automobiles and passengers.

Among the prior art, automobile engine's empty filter air inlet sets up near the headlamp of vehicle, and the air inlet position is lower, and the car can wade into the water degree of depth and be low, and when the vehicle went in higher waters, water easily caused the damage and influence driving safety in getting into the engine through the air inlet of empty filter.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is desirable to provide a hood assembly and an automobile having a high wading depth.

The utility model provides a bonnet assembly, including the bonnet main part and with the empty filter that the bonnet main part is connected, the bonnet main part includes upper cover plate, lower apron, the upper cover plate with the apron encloses to close down and forms an air inlet and converges the passageway, the upper cover plate seted up with the first inlet port of air inlet and converge the passageway intercommunication, first inlet port is seted up the upper cover plate is close to preceding windshield one end, set up down on the apron with the second inlet port of empty filter intercommunication.

Above-mentioned bonnet assembly, it sets up first inlet port to be close to one of front windshield at last lid, the air flows in from the first inlet port on the last lid, through the air inlet passageway that converges and get into the air filter, through setting up first inlet port in the one end that the last lid is close to front windshield, the height of first inlet port has directly been promoted, water is difficult to get into in the engine through first inlet port when the car wades, can realize higher wading degree of depth, among the conventional art is solved, the vehicle traveles when higher waters, water easily gets into in the engine through the air inlet of air filter, can damage and influence driving safety's problem to the engine assembly.

Furthermore, an air inlet throat extends upwards from the first air inlet hole.

Furthermore, the engine hood assembly further comprises a cover plate sleeved on the air inlet throat, and the cover plate is sleeved on the air inlet throat and communicated with the outside.

Furthermore, the joint of the lower cover plate and the air filter is recessed downwards to form a recessed part, and the bottom of the recessed part is abutted against the air inlet of the air filter and is perpendicular to the air inlet of the air filter.

Furthermore, a second air inlet hole is formed in the bottom of the concave portion.

Further, the air filter is connected with the lower cover plate through a sealing ring.

Further, the lower cover plate is obliquely and downwards arranged along the direction of the air filter.

Further, the lower cover plate comprises a connecting part connected with the air filter and an extending part vertically extending upwards from the connecting part.

Further, the size of the second air inlet hole is smaller than that of an air inlet of the air filter.

The utility model also provides an automobile, including foretell bonnet assembly.

Drawings

Fig. 1 is a schematic structural diagram of a hood assembly according to an embodiment of the present invention;

fig. 2 is a side view of a hood assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the lower cover plate of FIG. 1;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is a schematic view of a hood assembly according to an embodiment of the present invention;

fig. 6 is an enlarged view of fig. 5 at B.

Description of the main element symbols:

the following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a hood assembly according to an embodiment of the present invention includes a hood main body 10 and an air filter 13 connected to the hood main body 10, the hood main body 10 includes an upper cover plate 11 and a lower cover plate 12, the upper cover plate 11 and the lower cover plate 12 enclose and form an air intake and flow convergence channel, the upper cover plate 11 is provided with a first air inlet 111 communicated with the air intake and flow convergence channel, the first air inlet 111 is provided at an end of the upper cover plate 11 close to a front windshield (not shown), and the lower cover plate 12 is provided with a second air inlet 121 communicated with the air filter 13.

The utility model provides a bonnet assembly, it sets up first inlet port 111 to serve near front windshield at last lid, air flows in from the first inlet port 111 on the last lid, through admitting air during converging the passageway and getting into empty filter 13, through setting up first inlet port 111 in the one end that is close to front windshield at last lid, the height of first inlet port 111 has directly been promoted, water is difficult to get into the engine through first inlet port 111 when the car wades, the traditional Chinese medicine is solved, the vehicle traveles when higher waters, water easily gets into in the engine through the air inlet of empty filter 13, thereby damage and influence driving safety's problem the engine assembly.

In the present embodiment, the first air inlet hole 111 extends upward to form an air inlet throat 112. The engine cover assembly further comprises a cover plate 113 sleeved on the air inlet throat 112, and the cover plate 113 is sleeved on the air inlet throat 112 and is communicated with the outside. The height of the first air inlet hole 111 of increase that can be further through setting up the inlet throat 112 to promote the depth of wading of car, set up apron 113 on inlet throat 112, can effectually prevent that the particulate matter in the air from getting into in the air cleaner 13 through first air inlet hole 111, thereby cause the damage to automobile engine.

In this embodiment, the lower cover plate 12 is disposed obliquely downward in the direction of the air cleaner 13. The lower cover plate 12 includes a connection portion 123 connected to the air filter 13, and an extension portion 124 extending upward perpendicular to the connection portion 123. The joint of the lower cover plate 12 and the air filter 13 is recessed downward to form a recessed portion 122, and the bottom of the recessed portion 122 abuts against the air inlet 131 of the air filter 13 and is perpendicular to the air inlet 131 of the air filter 13. The bottom of the concave part 122 is provided with the second air inlet hole 121, and the second air inlet hole 121 is communicated with the air filter 13. It can be understood that the inclined downward arrangement can guide the air to flow toward the air filter 13, and the recess 122 can be arranged to vertically connect the lower cover plate 12 with the air inlet 131 of the air filter 13, so as to improve the sealing performance between the lower cover plate 12 and the air filter 13.

In the present embodiment, referring to fig. 5 and 6, the air filter 13 is connected to the lower cover plate 12 through a sealing ring 14. In specific implementation, one end of the sealing ring 14 is clamped with the air filter 13, and the other end of the sealing ring 14 abuts against the bottom of the concave portion 122 on the lower cover plate 12. The sealing ring 14 is arranged to improve the sealing performance between the second air inlet hole 121 and the air filter 13. The size of the second air intake hole 121 is smaller than the size of the air inlet 131 of the air filter 13. It can be understood that the sealing performance between the second air intake holes 121 and the air filter 13 can be further improved by adopting the design.

In the embodiment, air enters the first air inlet hole 111 through the air inlet throat 112, enters the air collecting channel through the second air inlet hole 121, and enters the air filter 13, in the engine hood assembly, the first air inlet hole 111 is arranged on the upper cover plate 11, air enters through the first air inlet hole 111 of the upper cover plate 11, and the wading depth is effectively improved.

In this embodiment, the sealing ring 14 is made of rubber, and it should be further described that the sealing ring 14 is not limited to be made of rubber, and in other embodiments, the sealing ring 14 may also be made of silica gel, and when in specific use, the selection may be made according to actual situations.

In this embodiment, the air inlet throat 112 is made of a plastic material, and it should be further described that the air inlet throat 112 is not limited to the plastic material, and in other embodiments, the air inlet throat 112 may also be made of other materials with smaller rigidity, and when in specific use, the selection may be made according to actual situations.

To sum up, the utility model discloses bonnet assembly in the middle of the above-mentioned embodiment is through setting up upper cover plate 11 and lower apron 12 to set up first inlet port 111 on upper cover plate 11, set up second inlet port 121 on lower apron 12, promoted the height of first inlet port 111, and made the air get into through upper cover plate 11 and the air filter 13 of entering of the passageway entering that converges of admitting air between lower apron 12 from first inlet port 111, promoted the degree of depth of wading of car.

Furthermore, the utility model also provides an automobile, including the bonnet assembly in the above-mentioned embodiment.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The engine cover assembly is characterized by comprising an engine cover main body and an air filter connected with the engine cover main body, wherein the engine cover main body comprises an upper cover plate and a lower cover plate, the upper cover plate and the lower cover plate are enclosed to form an air inlet converging channel, the upper cover plate is provided with a first air inlet communicated with the air inlet converging channel, the first air inlet is formed in one end, close to a front windshield, of the upper cover plate, and the lower cover plate is provided with a second air inlet communicated with the air filter.

2. The hood assembly of claim 1 wherein the first intake aperture extends upwardly from an intake throat.

3. The hood assembly of claim 2 further comprising a cover plate disposed over the inlet throat, the cover plate being disposed over the inlet throat and in communication with the environment.

4. The hood assembly of claim 1 wherein the lower cover plate is recessed to form a recess at the junction with the air filter, the bottom of the recess abutting the air inlet of the air filter and being perpendicular to the air inlet of the air filter.

5. The hood assembly of claim 4 wherein the recess defines a second air intake opening at a bottom thereof.

6. The hood assembly of claim 1 wherein the air filter is coupled to the lower cover plate by a gasket.

7. The hood assembly of claim 1 wherein the lower cover plate is disposed obliquely downward in the direction of the air filter.

8. The hood assembly of claim 1 wherein the lower cover plate includes a connection portion connected to the air filter and an extension portion extending upwardly perpendicular to the connection portion.

9. The hood assembly of claim 1 wherein the size of the second intake aperture is smaller than the size of the air intake of the air filter.

10. An automobile comprising the hood assembly of any one of claims 1 to 9.

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